What is the tension in a strand of spider thread when a spider of mass 10-3 kg hangs motionlessly from it?
What is the tension in a strand of spider thread when a spider of mass 10-3...
A spider hangs vertically from a thread of negligible mass. In what situation, the tension in the thread is older? a) When the spider rises with constant speed b) When it rises with constant acceleration c) When the spider remains at rest d) None of the above
(a) Calculate the tension in a vertical strand of spiderweb if a spider of mass 9.00 ✕ 10-5 kg hangs motionless on it. ____ N (b) Calculate the tension in a horizontal strand of spiderweb if the same spider sits motionless in the middle of it much like the tightrope walker in Figure 4.13. The strand sags at an angle of 11.0° below the horizontal. ____N Compare this with the tension in the vertical strand (find their ratio). (tension in...
(a) Calculate the tension in a vertical strand of spiderweb if a spider of mass 7.00 ✕ 10-5 kg hangs motionless on it. 6.56e-4 Correct: Your answer is correct. N (b) Calculate the tension in a horizontal strand of spiderweb if the same spider sits motionless in the middle of it much like the tightrope walker in Figure 4.13. The strand sags at an angle of 11.0° below the horizontal. ______________N (c)Compare this with the tension in the vertical strand...
Part A Calculate the tension in a vertical strand of spider web if a spider of mass 6.10x10 kg hangs motionless on it. 5.98x10-4 N You are correct. Previous Tries Your receipt no. is 153-2703 Part B Calculate the tension in a horizontal strand of spider web if the same spider sits motionless in the middle of web as shown in Figure below. The strand sags at an angle of e = 12.96 below the horizontal. Compare this with the...
4. Hanging by a Thread (2 pts). A spider spins a fine thread of spider silk between two posts a distance L0 apart. The thread has a diameter of d = 5 × 10-6 m and an equilibrium length of L0. When the spider (with mass m = 2 milligram) hangs from the center of the thread, the thread sags and stretches to support the weight of the spider, making an angle of θ = 10° below the horizontal, as...
A spider of mass 6.9 x 104 kg hangs from a 78.1-cm-long thread whose diameter is 2.0 x 10 mm. Young's modulus of thread is 3 x 10° N/m2. By how much does the thread stretch?
An orb weaver spider with a mass of 0.23 grams hangs vertically by one of its threads. The thread has a Young's modulus of 4.7 x 109 N/m2 and a radius of 9.8 x 10-6 m. 1) What is the fractional increase in the thread's length caused by the spider? fs = 2) Suppose a 73 kg person hangs vertically from a nylon rope. What radius must the rope have if its fractional increase in length is to be the...
An orb weaver spider with a mass of 0.23 grams hangs vertically by one of its threads. The thread has a Young's modulus of 4.7 x 109 N/m2 and a radius of 9.8 x 10-6 m. 1. What is the fractional increase in the thread's length caused by the spider? fs = 2. Suppose a 73 kg person hangs vertically from a nylon rope. What radius must the rope have if its fractional increase in length is to be the...
A spider of mass m is swinging back and forth at the end of a strand of silk of length L. During the spider's swing the strand makes a maximum angle of θ with the vertical. What is the speed of the spider at the low point of its motion, when the strand of silk is vertical? Express your answer in terms of the variables m, θ, L, and g. A spider of mass m is swinging back and forth...
14. O -13 points SerPSEWA1O 5.WA.039 (a) A spider gs motionless from a single vertical strand of spiderweb. Calculate the tension i 9.00 x 105 kg. Tvertical = My Notes O Ask Your the vertical spiderweb if the spider has a mass of (b) Now, the same spider sits motionless in the midle of a (nearly) horizontal strand of spiderweb, as shown in the figure below. The strand sags at an angle of 13.0° below the horizontal. Calculate the tension...